Panelists discuss how emerging data on HER2-ultralow breast cancer is informing treatment decisions, particularly regarding the potential role of trastuzumab deruxtecan, while acknowledging the need for careful patient selection and consideration of traditional treatment sequences.
Briefly discuss how you approach treatment for patients with HER2-ultralow metastatic breast cancer.
How does your treatment strategy for patients with HER2-ultralow breast cancer differ from your approach in patients with HER2-positive and HER2-low status?
Are you currently implementing the DESTINY-Breast06 regimen in your clinical practice for patients with HER2 ultra-low breast cancer? If so, please elaborate on patient selection and sequencing.